Research And Design Of Bus Repair Information Management System

The bus is an important component unit of urban public transport system, whoseperformance directly affects carrying ability and traffic efficiency of urban public transportsystem. Therefore, keeping public vehicles in optimum state is a precondition for runningpublic vehicles normally.With the rapid development of information technology, it has become an importanttechnical means to increase the level of information management of urban public transportsystem to adopt computer to manage public vehicles’ repairing information, which canguarantee unified and effective management of public vehicle resources and enhance workingefficiency of public vehicles’ repairing. For this reason, it has important practical significanceof developing research works on information system of public vehicles under guarantee.This essay regards information system of public vehicles under guarantee of GuangzhouElectric Car Company as the practical object, explaining the development and research of thissystem.First of all, this essay introduces the development and popularity of vehicle maintenancesystem at home and abroad, analyses some disadvantages existing in controversial vehiclemaintenance system and explains the significance of developing informationalized vehiclemaintenance systemMoreover, the essay analyses the system’s mobility and business affair requirement ofcross-terrace, and puts forward designing ideas of adopting B/S frame in system. It sets upbusiness affair model and provides a logical frame of the system’s general business affair.Furthermore, the essay designs the logical structure of database, determines systemborder and provides detailed design means to realize of system’s general module and everysingle function module.Last, this essay designs a computer management system of public vehicle maintenanceinformation, which is realized with relevant tests and analysis. At present, the computermanagement system of public vehicle maintenance information is designed in this issue hasbeen put into the daily works in operation and production in Guangzhou Electric Car Company, which is able to regulate process of the company’s vehicles request for repair, trackthe situation of vehicles request for repair, analysis and counts frequent mistakes in order tomake it more reasonable to arrange works for the repairing factory. In addition, the companycan also allocate vehicles more reasonably, which increase the informationalized level of theentire enterprise.